Flat 11, Naylor Building East, 15 Adler Street, London, E1 1HD
UPRN:6133638Flat/Maisonette3 bedsBuilt -
LeaseholdCouncil Tax: Band FEPC: -
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T14:08:46.279511+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:37:07.548704+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
HP Score
62
/ 100
Mixed
Verdict
today
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£665,000
£598k - £731kMedium
Estimate
£665k
Range
£598k – £731k
Rent Estimate (pcm)
£3,300
£3k - £4k
Monthly
£3,300
Yield
5.95%
Verdict
Derived from HomePortfolio scores
Flat 11 earns an INVESTIGATE rating with HP Score 62/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (99/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Key SourcesPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
62
HP Score
62/ 100
Mixed
60
Investment Score
60/ 100
Moderate
98
Crime Score
98/ 100
Elevated
99
Walkability
99/ 100
Excellent
Transit & Bike
Transit 85Bike 73
Walk Score, out of 100
Valuation & Market
Sale Estimate£665,000
Rent Estimate (pcm)£3,300
Gross Yield5.95%
1y Growth-3.0%
3y Growth-5.2%
5y Growth-2.1%
10y Growth-1.1%
Last Sold Price£420,000 (2007-04-23)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
0E1 1HD
Approval Rate
-12mo
Development
low
- PendingPA/26/01810/SSubmission of details pursuant to condition no.53 (External Lighting) in relation to Building G of planning permission ref: PA/19/00764, dated 20/11/2019
- Pending26/01525/MDCSubmission of Blue and Green Roof details pursuant to condition 26 of planning permission 22/00882/FULMAJ dated 27.06.2023.
- Pending26/01515/MDCSubmission of Noise Assessment pursuant to Condition 10 of planning permission 25/01506/FULL dated 29.01.2026.
Ownership
- Corporate Ownership30.1%
- Overseas OwnershipNo
- Lease Term Remaining98 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2007-04-23
- SourceLand Registry
Connectivity
Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£45,183
Population Density24,325 /km²
Owner Occupied16%
Age Distribution
0-15 17%16-64 81%65+ 2%
Schools Nearby
- The Complete Works0.1 miOutstanding
- Mulberry Canon Barnett Primary Academy0.1 miReport card2026
Ofsted no longer awards a single overall grade.
- -Royal Mencap Society0.1 mi
- Al-Mizan School0.2 miGood
0 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Naylor Building East, 15 Adler Street-£665k-
- Naylor Building East, 15 Adler Street-£485k-
- Naylor Building East, 15 Adler Street-£625k-
- Naylor Building East, 15 Adler Street-£485k-